31672140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{527869}}^1$

素因数の和:527881

約数の個数: 24

約数和(自身を含む): 88682160

約数和(自身を除く): 57010020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 527869, 1055738, 1583607, 2111476, 2639345, 3167214, 5278690, 6334428, 7918035, 10557380, 15836070, 31672140]

約数ペア:

[(1, 31672140), (2, 15836070), (3, 10557380), (4, 7918035), (5, 6334428), (6, 5278690), (10, 3167214), (12, 2639345), (15, 2111476), (20, 1583607), (30, 1055738), (60, 527869)]